KR910012626A - 공기조화기 - Google Patents

공기조화기 Download PDF

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Publication number
KR910012626A
KR910012626A KR1019900019939A KR900019939A KR910012626A KR 910012626 A KR910012626 A KR 910012626A KR 1019900019939 A KR1019900019939 A KR 1019900019939A KR 900019939 A KR900019939 A KR 900019939A KR 910012626 A KR910012626 A KR 910012626A
Authority
KR
South Korea
Prior art keywords
air
damper
duct
airflow
pressure difference
Prior art date
Application number
KR1019900019939A
Other languages
English (en)
Other versions
KR930006880B1 (ko
Inventor
유 시시모
히데오 이가라시
데쓰하루 오카다
Original Assignee
시키모리야
미쓰비시덴키 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP1318139A external-priority patent/JP3016565B2/ja
Priority claimed from JP1318145A external-priority patent/JP2661299B2/ja
Application filed by 시키모리야, 미쓰비시덴키 가부시키가이샤 filed Critical 시키모리야
Publication of KR910012626A publication Critical patent/KR910012626A/ko
Application granted granted Critical
Publication of KR930006880B1 publication Critical patent/KR930006880B1/ko

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • G05D7/0641—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means
    • G05D7/0664—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means the plurality of throttling means being arranged for the control of a plurality of diverging flows from a single flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/49—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring ensuring correct operation, e.g. by trial operation or configuration checks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/10—Pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/40—Damper positions, e.g. open or closed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

내용 없음

Description

공기조화기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 이 발명의 한 실시예에의한 공기조화기의 전체구성을 표시하는 개략도.

Claims (2)

  1. 열교환기가있는 실내기와 주덕트 및 이 주덕트에 접속된 분기덕트를 포함하여 상기 열교환기에 열교환된 공기를 송풍기에의하여 상기 주덕트 및 분기덕트를 통해 복수개의 각 피공조실로 공급하는 집중송풍장치와, 상기 각 분기덕트내에 설치되고 댐퍼를 포함하며 이 댐퍼의 개도제어에의하여 상기 각 피공조실로 냉풍 또는 온풍의 송풍량을 선택적으로 조정하는 송풍조정장치와, 시운전모드시, 상기 송풍조정장치의 댐퍼를 하나씩 그 개도정도를, 순차변화시키는 동시에 다른 모든 댐퍼를 전폐시키는 댐퍼 제어수단과, 상기 송풍기로부터의 풍량을 검출하여 실제풍량을 측정하는 풍량측정수단과, 상기 실내기의 입구 및 출구간의 공기압력차를 검출하여 실제덕트계에 대한 송풍압력을 측정하는 압력차측정수단과, 그리고 상기 압력차측정수단, 풍량측정수단 및 댐퍼제어수단의 출력에 기준하여 각 송풍조정장치를 통과하는 풍량, 각 댐퍼의 개도 및 송풍압력차간의 상관관계를 연산하여 각 덕트내 송풍저항을 구하는 풍량연산수단으로 구성된 공기 조화기.
  2. 제 1 항에 있어서, 상기 풍량연산수단은 각 덕트내 송풍저항을 구하는데 필요한 풍량제어용 초기설정정보를 획득하도록 구성되고, 이 풍량연산수단은 상기 압력차검출기. 댐퍼제어수단 및 압력차측정수단과 함께 착탈가능한 초기설정정보획득수단을 구성하며, 상기 초기설정정보를 기억하는 초기설정정보기억수단을 부가한것을 특징으로하는 공기조화기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900019939A 1989-12-07 1990-12-05 공기조화기 KR930006880B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1-318145 1989-12-07
JP1-318139 1989-12-07
JP1318139A JP3016565B2 (ja) 1989-12-07 1989-12-07 空気調和機
JP1318145A JP2661299B2 (ja) 1989-12-07 1989-12-07 空気調和機

Publications (2)

Publication Number Publication Date
KR910012626A true KR910012626A (ko) 1991-08-08
KR930006880B1 KR930006880B1 (ko) 1993-07-24

Family

ID=26569263

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900019939A KR930006880B1 (ko) 1989-12-07 1990-12-05 공기조화기

Country Status (5)

Country Link
US (1) US5139197A (ko)
KR (1) KR930006880B1 (ko)
DE (1) DE4031113A1 (ko)
GB (1) GB2238885B (ko)
HK (1) HK1006334A1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
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KR20030039781A (ko) * 2001-11-14 2003-05-22 기아자동차주식회사 에어컨 풍량 조절 장치
KR100398120B1 (ko) * 2001-09-05 2003-09-19 현대자동차주식회사 버스용 에어컨 덕트의 풍량조절시스템

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US5209398A (en) * 1992-09-02 1993-05-11 Johnson Service Company Model-based thermobalance with feedback
DE4406539C2 (de) * 1994-02-28 1996-08-14 Siemens Ag Verfahren und Vorrichtung zum Betrieb einer Zentralabsauganlage insbesondere für holzverarbeitende Betriebe, womit ein Mindestwert des Gesamtvolumenstromes im Abluftsammelrohr aufrechterhalten wird
DE4429157A1 (de) * 1994-08-17 1996-02-22 Kromschroeder Ag G Verfahren zur Funktionsüberwachung eines Steuer- und Regelsystems
US5540619A (en) * 1995-01-06 1996-07-30 Landis & Gyr Powers, Inc. Control of prime mover in HVAC distribution system
GB9506365D0 (en) * 1995-03-28 1995-05-17 British Steel Plc Process control,method and apparatus
FI100357B (fi) * 1995-09-08 1997-11-14 Flaekt Service Oy Menetelmä ja sovitelma ilmanvaihtojärjestelmän säädön suorittamiseksi
US5772501A (en) * 1995-10-12 1998-06-30 Gas Research Institute Indoor environmental conditioning system and method for controlling the circulation of non-conditioned air
US5705734A (en) * 1996-07-17 1998-01-06 Landis & Staefa, Inc. Automated branch flow calibration in a HVAC distribution system
FI114567B (fi) * 2001-02-16 2004-11-15 Halton Oy Menetelmä ja laitteisto ilmastointijärjestelmän kanaviston virtausvastusten automaattiseksi määrittämiseksi
US7114555B2 (en) 2002-05-31 2006-10-03 Hewlett-Packard Development Company, L.P. Controlled cooling of a data center
US6694759B1 (en) * 2003-01-27 2004-02-24 Hewlett-Packard Development Company, L.P. Pressure control of cooling fluid within a plenum using automatically adjustable vents
CN100529567C (zh) * 2004-01-20 2009-08-19 开利公司 由供暖、通风与空调系统内的区域来确定相对管道尺寸的方法及系统
US7036743B2 (en) * 2004-01-20 2006-05-02 Carrier Corporation Continuous fan control in a multi-zone HVAC system
GB2436624B (en) * 2006-03-31 2012-01-11 Nuaire Ltd Fluid Flow Control Apparatus
DE202007001507U1 (de) * 2007-01-29 2007-04-19 Gruner Ag Volumenstromregler
DE102007049333B4 (de) 2007-10-12 2009-10-15 Imtech Deutschland Gmbh & Co. Kg Klimaanlage, insbesondere für Schiffe
FR2930017B1 (fr) * 2008-04-15 2010-05-21 Atlantic Climatisation & Venti Procede de regulation d'un groupe de ventilation par sauts de debit d'air
DE102010006147B4 (de) * 2010-01-29 2013-05-23 Airbus Operations Gmbh Luftverteilungssystem, Drosselblende und Regelsystem
DE102011053300A1 (de) * 2011-09-06 2013-03-07 Schako Klima Luft, Ferdinand Schad Kg Verfahren zum Regeln der Belüftung von Räumen
US20140206274A1 (en) * 2013-01-21 2014-07-24 Lennox Industries Inc. Controller configured to receive blower volumes for different operating modes per zones, an hvac system including the controller and a method of operating the controller
MY190148A (en) 2015-06-03 2022-03-31 Gsi Group Llc Animal house climate control system and method for operating an air inlet of the animal house using timed inlet control
CN105352110B (zh) * 2015-09-29 2018-02-16 广东美的暖通设备有限公司 一种空调器电辅热的控制方法、控制器及空调器
WO2017155924A1 (en) 2016-03-10 2017-09-14 Carrier Corporation Calibration of an actuator
US10933713B2 (en) * 2016-12-27 2021-03-02 Cnh Industrial America Llc Airflow control system of a work vehicle
EP3480529A1 (de) 2017-11-07 2019-05-08 Möhlenhoff GmbH Verfahren zur klimatisierung von raumeinheiten eines gebäudes
US20200108687A1 (en) * 2018-10-03 2020-04-09 Red Dot Corporation Automatic temperature control actuator
CN109520573B (zh) * 2018-11-30 2020-01-10 重庆长安汽车股份有限公司 一种汽车暖通风量准确度测试方法
US11686496B2 (en) * 2020-03-31 2023-06-27 Honeywell International Inc. Systems and methods for characterizing variable-air-volume (VAV) valves for use in HVAC systems

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JPS6047497B2 (ja) * 1981-05-25 1985-10-22 東プレ株式会社 集中式空気調和設備の風量制御装置
JPS59136543A (ja) * 1983-01-26 1984-08-06 Nissan Motor Co Ltd 内燃機関の制御装置
JPS6047497A (ja) * 1983-08-25 1985-03-14 富士通株式会社 プリント板の着脱方法
KR900006505B1 (ko) * 1985-08-22 1990-09-03 미쓰비시전기 주식회사 공기조화기(空氣調和機)
JPS62217043A (ja) * 1986-03-17 1987-09-24 Shinko Kogyo Kk 風量制御方法
DE3703401A1 (de) * 1987-02-05 1988-08-18 Al Ko Polar Maschf Gmbh Ventilatorteil sowie verfahren zur funktionskontrolle desselben
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US4948040A (en) * 1987-06-11 1990-08-14 Mitsubishi Denki Kabushiki Kaisha Air conditioning system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100398120B1 (ko) * 2001-09-05 2003-09-19 현대자동차주식회사 버스용 에어컨 덕트의 풍량조절시스템
KR20030039781A (ko) * 2001-11-14 2003-05-22 기아자동차주식회사 에어컨 풍량 조절 장치

Also Published As

Publication number Publication date
KR930006880B1 (ko) 1993-07-24
DE4031113C2 (ko) 1992-04-16
GB9019479D0 (en) 1990-10-24
GB2238885A (en) 1991-06-12
US5139197A (en) 1992-08-18
GB2238885B (en) 1993-09-08
HK1006334A1 (en) 1999-02-19
DE4031113A1 (de) 1991-06-13

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